In aromatherapy, 100% natural essential oils extracted from perfume-producing plants are used. Aromatherapy is one of the complementary therapies that can be used to treat or improve physical and mental problems. The method is defined as a set of therapeutic practices using essential oils as a basis. These oils are still extracted from aromatic plants.
"It is the main energy that extracts the most concentrated and vital form of nature, always plants that produce perfume," explains Márcia Rissato, floral therapist and aromatherapist. As with chromotherapy, the use of aroma occurs in both physical and emotional treatment because it understands that many diseases result from the treatment of emotions.
"[A aromaterapia] It works on the physical and emotional plane because it encompbades not only the inhalation of essential oil, but in these cases we can achieve more emotional balance, but can also be applied to the skin and, by another type of mechanism, the oil can offer physical treatment, "explains Márcia. Researchers at a South Korean university have studied the effects of aromatherapy on anxiety, sleep, and blood pressure in patients without percutaneous coronary intervention. As a result, they realized that the method effectively reduced levels of anxiety and increased the quality of people's sleep.
In the case of the study, the researchers state that "aromatherapy can be used as an independent nursing intervention" for both purposes